package com.demo.project_template.service;

import com.demo.project_template.entity.SignIn;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author 杨玉龙
 * @since 2024-08-20 18:03:50
 */
public interface SignInService extends IService<SignIn> {

    void signIn(Long userId);
}
